File Name : fig s1.tif

Caption : fig s1 conversion of acetylene over pd-pcz/sac catalyst. reaction conditions: t = 160 oc, ghsv(c2h2) = 120 h-1, and v (hcl) : v(c2h2) = 1.25

File Name : fig s2.tif

Caption : fig s2 xrd surveys of pd-based/sac catalysts

File Name : fig s3.tif

Caption : fig s3 tga and dtg splines of the fresh (a) and used (b) pd-pcz/sac catalysts

File Name : fig s4.tif

Caption : fig s4 xps surveys of pd-based/sac catalysts

File Name : fig s5.tif

Caption : fig s5 xps pattern of relative nitrogen content in the fresh (a) and used (b) pd-pcz/sac catalysts

File Name : fig s6.tif

Caption : fig s6 esp mapped molecular surface along with esp array of pdcl2 & pcz-pdcl2 (a), pdcl2-pcz-c2h2 (b), pdcl2-pcz-hcl (c) and pdcl2-pcz-c2h3cl (d)

File Name : fig s7.tif

Caption : fig s7 the most favorable adsorption configuration of c2h2, hcl, and vcm with pdcl2 and pdcl2-pcz catalyst (all the bond distances are presented in å)